code: def classify(self, sentence: str):
      return self.classifier(sentence)
  
file_path: ray/doc/source/serve/doc_code/distilbert.py
imports: from fastapi import FastAPI
  import torch
  from transformers import pipeline
  from ray import serve
  from ray.serve.handle import DeploymentHandle
label_desc: Use image node_id 2 for calling the DistilBertModel obj's underlying member method code with example usage: obj.classify(sentence) and returns: self